ICC-ES Certified Sealed Flood Vent - 5" Depth for Encapsulated Crawl Spaces
$203.00
Unit price perThis ICC-ES certified sealed flood vent provides FEMA-compliant automatic flood protection without air circulation—the ideal solution for encapsulated crawl spaces, conditioned areas, and enclosed spaces below base flood elevation where you want to maintain climate control while meeting NFIP requirements. Unlike vented models, this sealed design prevents outdoor air infiltration during normal conditions while automatically opening when floodwaters rise.
Engineered for Encapsulated Spaces
This sealed flood vent is specifically designed for encapsulated crawl spaces, conditioned areas, elevator shafts, and other enclosed spaces where maintaining a sealed environment is critical. Install in crawl space foundation walls, walkout enclosures, garages, storage buildings, metal buildings, foyers, or stairway enclosures below base flood elevation where climate control matters but flood compliance is required.
NFIP Compliance Without Compromising Encapsulation
The sealed design solves the common conflict between encapsulation best practices (which require sealing foundation openings) and flood code requirements (which mandate automatic flood openings). This ICC-ES certified engineered opening satisfies NFIP requirements for flood insurance compliance and premium reductions while preserving your encapsulation system's integrity during normal conditions.
UV-Enhanced Durable Construction
Molded from engineered ABS plastic with UV stabilizers, this sealed flood vent withstands decades of exposure to sunlight, temperature extremes, and weather without degrading. The included trim frame provides a finished appearance while covering the 16" × 8" rough opening. Available in black, white, or gray to match your foundation exterior.
Important FEMA Terminology Note
Federal policy does not allow FEMA to approve, endorse, certify, or recommend any products. While this product complies with FEMA design guidance and NFIP requirements, terms like "FEMA approved" or "FEMA certified" are technically incorrect. The proper terminology is "ICC-ES certified engineered opening that meets NFIP requirements."
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ICC-ES Certified Sealed Flood Vent - 5" Depth for Encapsulated Crawl Spaces
3 low in stock
$203.00
Unit price perEstimated standard delivery between January 06 and January 09. Order within . Upgrade for faster delivery at checkout.
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Within 30 days of your order, we offer a 100% refund if a product was faulty, defective, or damaged in shipping and replacement is not feasible. While extremely rare, if we make a mistake we will also refund or replace the item.
New, unopened standard products may be returned within 30 days of delivery for a refund.
Restocking fees apply on opened boxes. Customer is responsible for return shipping costs for preferential returns.
ICC-ES Certified Sealed Flood Vent - 5" Depth for Encapsulated Crawl Spaces
Encapsulation-Compatible Compliance
This ICC-ES certified sealed flood vent provides FEMA-compliant automatic flood protection without air circulation—the ideal solution for encapsulated crawl spaces, conditioned areas, and enclosed spaces below base flood elevation where you want to maintain climate control while meeting NFIP requirements. Unlike vented models, this sealed design prevents outdoor air infiltration during normal conditions while automatically opening when floodwaters rise.
Engineered for Encapsulated Spaces
This sealed flood vent is specifically designed for encapsulated crawl spaces, conditioned areas, elevator shafts, and other enclosed spaces where maintaining a sealed environment is critical. Install in crawl space foundation walls, walkout enclosures, garages, storage buildings, metal buildings, foyers, or stairway enclosures below base flood elevation where climate control matters but flood compliance is required.
NFIP Compliance Without Compromising Encapsulation
The sealed design solves the common conflict between encapsulation best practices (which require sealing foundation openings) and flood code requirements (which mandate automatic flood openings). This ICC-ES certified engineered opening satisfies NFIP requirements for flood insurance compliance and premium reductions while preserving your encapsulation system's integrity during normal conditions.
UV-Enhanced Durable Construction
Molded from engineered ABS plastic with UV stabilizers, this sealed flood vent withstands decades of exposure to sunlight, temperature extremes, and weather without degrading. The included trim frame provides a finished appearance while covering the 16" × 8" rough opening. Available in black, white, or gray to match your foundation exterior.
Important FEMA Terminology Note
Federal policy does not allow FEMA to approve, endorse, certify, or recommend any products. While this product complies with FEMA design guidance and NFIP requirements, terms like "FEMA approved" or "FEMA certified" are technically incorrect. The proper terminology is "ICC-ES certified engineered opening that meets NFIP requirements."